Timbren GMRTKM Suspension Enhancement System for 05-09 Chevrolet K5500/K4500/C5500/C4500 Kodiak, 97-2010 Isuzu Fvr/Ftr/Frr

This SES Suspension Upgrade can be adapted to fit the rear suspension of most Chevrolet & GMC Kodiak/Topkick medium and heavy-duty trucks equipped with leaf springs. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. We€™ve engineered our hollow rubber springs to deliver a progressive spring rate. In other words, the more weight that pushes down on the rubber springs the harder they work to prevent rear end sag, and help stabilize the load.

This kit is rated at 15,000 lbs capacity. Even though you€™re increasing the spring rate by adding this upgrade, this does not increase the GVWR (Gross Vehicle Weight Rating). Please make sure that the load does not exceed the GVWR set by the manufacturer.

• Eliminate Vehicle Squatting & Sagging
• Cushion Road Shocks
• Improve Handling
• Satisfaction Guarantee
• Lifetime Warranty

FITMENT
2005-2009 Chevrolet K5500 Kodiak Rear Suspension, 4WD, Heavy Duty Applications
2005-2009 Chevrolet K4500 Kodiak Rear Suspension, 4WD, Heavy Duty Applications
2003-2009 Chevrolet C5500 Kodiak Rear Suspension, 2WD, Heavy Duty Applications
2003-2009 Chevrolet C4500 Kodiak Rear Suspension, 2WD, Heavy Duty Applications
1997-2010 Isuzu Fvr Rear Suspension, Heavy Duty Applications
1997-2010 Isuzu Ftr Rear Suspension, Heavy Duty Applications
1997-2004 Isuzu Frr Rear Suspension, Heavy Duty Applications
1997-2002 Gmc C7500 Topkick Rear Suspension, Heavy Duty Applications
1997-2002 Gmc C6500 Topkick Rear Suspension, Heavy Duty Applications
1997-2009 Chevrolet T7500 Rear Suspension, Heavy Duty Applications
1997-2009 Chevrolet T6500 Rear Suspension, Heavy Duty Applications
1997-2009 Chevrolet C6500 Kodiak Rear Suspension, 2WD, 4WD, Heavy Duty Applications
1991-1996 Gmc C7000 Topkick Rear Suspension, Heavy Duty Applications
1991-1996 Gmc C6000 Topkick Rear Suspension, Heavy Duty Applications
1991 Gmc C5000 Topkick Rear Suspension, Heavy Duty Applications
1991-2009 Chevrolet C7500 Kodiak Rear Suspension, 2WD, 4WD, Heavy Duty Applications
1991-2002 Chevrolet C70 Kodiak Rear Suspension, Heavy Duty Applications
1991-2002 Chevrolet C60 Kodiak Rear Suspension, Heavy Duty Applications